Evan Cheng 419852ca8a - Treat a live range defined by an implicit_def as a zero-sized one. ...

- Eliminate an implicit_def when it's being spilled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49166 91177308-0d34-0410-b5e6-96231b3b80d8

2008-04-03 16:39:43 +00:00

..

ADT

Iterators folloring a SmallVector erased element are invalidated so

2008-04-02 18:24:46 +00:00

Analysis

Add explicit keywords.

2008-03-25 22:06:05 +00:00

Assembly

Fix newly-introduced 4.3 warnings

2008-02-20 12:07:57 +00:00

Bitcode

change the archive stuff to use MemoryBuffer instead of mappedfile.

2008-04-01 04:26:46 +00:00

CodeGen

- Treat a live range defined by an implicit_def as a zero-sized one.

2008-04-03 16:39:43 +00:00

Config

Use C-style comments :)

2008-03-23 13:44:17 +00:00

Debugger

rewrite SourceFile to be in terms of MemoryBuffer, not MappedFile.

2008-04-01 03:59:34 +00:00

ExecutionEngine

Enable exception handling int JIT

2008-02-13 18:39:37 +00:00

Support

Add new file Support/DataFlow.h.

2008-04-02 14:57:52 +00:00

System

MappedFile is dead, remove it.

2008-04-01 06:20:44 +00:00

Target

Move reMaterialize() from TargetRegisterInfo to TargetInstrInfo.

2008-03-31 20:40:39 +00:00

Transforms

Increasing the inline limit from (overly conservative) 200 to 300. Given each BB costs 20 and each instruction costs 5, 200 means a 4 BB function + 24 instructions (actually less because caller's size also contributes to it).

2008-03-24 06:37:48 +00:00

AbstractTypeUser.h

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Argument.h

Add a predicate to Argument to check for the StructRet attribute.

2008-02-17 23:22:28 +00:00

AutoUpgrade.h

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BasicBlock.h

Two things. Preserve the unwind_to when splitting a BB.

2008-03-09 05:04:48 +00:00

CallGraphSCCPass.h

PassInfo keep tracks whether a pass is an analysis pass or not.

2008-03-19 21:56:59 +00:00

CallingConv.h

Implement sseregparm.

2008-02-05 20:46:33 +00:00

Constant.h

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Constants.h

ubyte and sbyte? what are those?

2008-03-20 06:19:51 +00:00

DerivedTypes.h

Make it possible to get an empty struct using

2008-03-21 15:53:17 +00:00

Function.h

move a bunch of trivial methods to be inline.

2008-03-13 05:00:21 +00:00

GlobalAlias.h

Typo fixes

2008-03-22 07:48:08 +00:00

GlobalValue.h

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GlobalVariable.h

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InlineAsm.h

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InstrTypes.h

When transforming a call to a bitcast function into

2008-01-06 10:12:28 +00:00

Instruction.def

Add GetResultInst. First step for multiple return value support.

2008-02-19 22:15:16 +00:00

Instruction.h

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Instructions.h

Remove an unnecessary #include.

2008-03-24 16:58:44 +00:00

IntrinsicInst.h

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Intrinsics.h

Reimplement the parameter attributes support, phase #1. hilights:

2008-03-12 17:45:29 +00:00

Intrinsics.td

Fix 80 column violations.

2008-03-04 03:19:19 +00:00

IntrinsicsARM.td

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IntrinsicsCellSPU.td

Final de-tabification.

2008-02-27 06:33:05 +00:00

IntrinsicsPowerPC.td

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IntrinsicsX86.td

Undo 48570. Correctly match mmx shift instructions with an immediate operand.

2008-03-21 00:40:09 +00:00

LinkAllPasses.h

Add new sretpromotion pass.

2008-03-07 21:07:34 +00:00

LinkAllVMCore.h

prune unneeded #includes

2008-04-01 04:00:45 +00:00

Linker.h

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LinkTimeOptimizer.h

And final pack of warnings silencing

2008-02-20 11:27:04 +00:00

Module.h

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ModuleProvider.h

Add explicit keywords.

2008-03-25 22:06:05 +00:00

ParameterAttributes.h

Various improvements suggested by Duncan

2008-03-13 04:33:03 +00:00

Pass.h

Don't include <map> in Pass.h, which doesn't need it. This requires

2008-03-21 23:51:57 +00:00

PassAnalysisSupport.h

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PassManager.h

Give PassManager and FunctionPassManager a common base class, with

2008-03-11 16:41:42 +00:00

PassManagers.h

Don't include <map> in Pass.h, which doesn't need it. This requires

2008-03-21 23:51:57 +00:00

PassSupport.h

PassInfo keep tracks whether a pass is an analysis pass or not.

2008-03-19 21:56:59 +00:00

SymbolTableListTraits.h

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Type.h

add an assertion to catch a null PATypeHolder, patch by Erick Tryzelaar

2008-02-25 21:28:46 +00:00

TypeSymbolTable.h

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Use.h

test commit

2008-03-31 17:09:58 +00:00

User.h

To support multiple return values, now ret instruction supports multiple operands instead of one aggregate operand.

2008-02-23 00:35:18 +00:00

Value.h

move the Use destructor where it belongs to

2008-03-14 22:03:02 +00:00

ValueSymbolTable.h

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